Align macOS rendering with Linux and establish parity regressions

5 files changed, 186 insertions, 0 deletions

diff --git a/test/macos-snapshots/context.zig b/test/macos-snapshots/context.zig
new file mode 100644
index 00000000..ff8f8553
--- /dev/null
+++ b/test/macos-snapshots/context.zig
@@ -0,0 +1,109 @@
+const Workspace = struct {
+    const enabled = true;
+
+    fn draw(
+        value: u32,
+    ) u32 {
+        var result = value;
+        result +%= 1;
+        result +%= 2;
+        result +%= 3;
+        result +%= 4;
+        result +%= 5;
+        result +%= 6;
+        result +%= 7;
+        result +%= 8;
+        result +%= 9;
+        result +%= 10;
+        result +%= 11;
+        result +%= 12;
+        result +%= 13;
+        result +%= 14;
+        result +%= 15;
+        result +%= 16;
+        result +%= 17;
+        result +%= 18;
+        result +%= 19;
+        result +%= 20;
+        result +%= 21;
+        result +%= 22;
+        result +%= 23;
+        result +%= 24;
+        result +%= 25;
+        result +%= 26;
+        result +%= 27;
+        result +%= 28;
+        result +%= 29;
+        result +%= 30;
+        result +%= 31;
+        result +%= 32;
+        result +%= 33;
+        result +%= 34;
+        result +%= 35;
+        result +%= 36;
+        result +%= 37;
+        result +%= 38;
+        result +%= 39;
+        result +%= 40;
+        result +%= 41;
+        result +%= 42;
+        result +%= 43;
+        result +%= 44;
+        result +%= 45;
+        result +%= 46;
+        result +%= 47;
+        result +%= 48;
+        result +%= 49;
+        result +%= 50;
+        result +%= 51;
+        result +%= 52;
+        result +%= 53;
+        result +%= 54;
+        result +%= 55;
+        result +%= 56;
+        result +%= 57;
+        result +%= 58;
+        result +%= 59;
+        result +%= 60;
+        result +%= 61;
+        result +%= 62;
+        result +%= 63;
+        result +%= 64;
+        result +%= 65;
+        result +%= 66;
+        result +%= 67;
+        result +%= 68;
+        result +%= 69;
+        result +%= 70;
+        result +%= 71;
+        result +%= 72;
+        result +%= 73;
+        result +%= 74;
+        result +%= 75;
+        result +%= 76;
+        result +%= 77;
+        result +%= 78;
+        result +%= 79;
+        result +%= 80;
+        result +%= 81;
+        result +%= 82;
+        result +%= 83;
+        result +%= 84;
+        result +%= 85;
+        result +%= 86;
+        result +%= 87;
+        result +%= 88;
+        result +%= 89;
+        result +%= 90;
+        result +%= 91;
+        result +%= 92;
+        result +%= 93;
+        result +%= 94;
+        result +%= 95;
+        result +%= 96;
+        result +%= 97;
+        result +%= 98;
+        result +%= 99;
+        return result;
+    }
+};
diff --git a/test/macos-snapshots/rendering-parity.golden b/test/macos-snapshots/rendering-parity.golden
new file mode 100644
index 00000000..536f6800
--- /dev/null
+++ b/test/macos-snapshots/rendering-parity.golden
@@ -0,0 +1,14 @@
+== backgrounds tags-100 uniform
+== backgrounds tags-bottom uniform
+== backgrounds tags-71 uniform
+== backgrounds tags-0 uniform
+== backgrounds invalid-stays-0 uniform
+== context context-100 compact separators verified
+== context context-71 compact separators verified
+== pdf pdf-100 native page opacity verified
+== pdf pdf-0 native page opacity verified
+== pdf pdf-71 native page opacity verified
+== pdf pdf-fit-height native page opacity verified
+== pdf pdf-full-tint native page opacity verified
+== pdf pdf-original-colors native page opacity verified
+== pdf pdf-scrolled native page opacity verified
diff --git a/test/macos-snapshots/rendering-parity.snap b/test/macos-snapshots/rendering-parity.snap
new file mode 100644
index 00000000..cdd940c8
--- /dev/null
+++ b/test/macos-snapshots/rendering-parity.snap
@@ -0,0 +1,54 @@
+start 40 110
+native-metrics
+wait 8000 $
+command Theme forge
+command TaglineSize 70
+stable 700 20000
+check-backgrounds tags-100
+command Tagbottom
+stable 700 20000
+check-backgrounds tags-bottom
+command Tagbottom
+stable 700 20000
+command WindowOpacity 71
+stable 700 20000
+check-backgrounds tags-71
+command WindowOpacity 0
+stable 700 20000
+check-backgrounds tags-0
+command WindowOpacity 101
+stable 700 20000
+check-backgrounds invalid-stays-0
+command WindowOpacity 100
+open-fixture context.zig:55
+command TreeContext on
+stable 700 20000
+capture context-initial
+check-context context-100
+command WindowOpacity 71
+stable 700 20000
+check-context context-71
+command WindowOpacity 100
+open-fixture ../../docs/9p.pdf
+stable 1000 20000
+check-pdf pdf-100
+command WindowOpacity 0
+stable 700 20000
+check-pdf pdf-0
+command WindowOpacity 71
+stable 700 20000
+check-pdf pdf-71
+command WindowOpacity 100
+command PdfFit
+stable 700 20000
+check-pdf pdf-fit-height
+command PdfTint
+stable 700 20000
+check-pdf pdf-full-tint
+command PdfTint
+stable 700 20000
+check-pdf pdf-original-colors
+command PdfFit
+scroll 6 10 30
+stable 700 20000
+check-pdf pdf-scrolled
diff --git a/test/macos-snapshots/tag-ink.golden b/test/macos-snapshots/tag-ink.golden
new file mode 100644
index 00000000..dfb0704d
--- /dev/null
+++ b/test/macos-snapshots/tag-ink.golden
@@ -0,0 +1 @@
+== tag-ink forge-tags visible
diff --git a/test/macos-snapshots/tag-ink.snap b/test/macos-snapshots/tag-ink.snap
new file mode 100644
index 00000000..e9e4c8e2
--- /dev/null
+++ b/test/macos-snapshots/tag-ink.snap
@@ -0,0 +1,8 @@
+start 24 80
+wait 8000 Newcol Joincol
+wait 8000 $
+stable 700 20000
+command Theme forge
+command TaglineSize 70
+stable 700 20000
+draw-tag-ink forge-tags